Mammoth Bar Trail Runs, 2026

"Standard distance. Mammoth vert."

Distances offered: Half Marathon, 10K

Mammoth Bar Trail Runs take place on the steep OHV trails of Mammoth Bar OHV Area, in the beautiful Middle Fork American River Canyon, in the Endurance Capital of Auburn, California.

Mammoth Bar OHV is known for its steep climbs and descents. Make no mistake - this vert is real!

More info: www.skybreakerracing.com

You may also like the following events from Skybreaker Racing:

• This Saturday, 31st January, 08:00 am, Bad Ass Backyard Ultra Training Run in Rio Linda
• This March, 28th March, 08:00 am, Bad Ass Backyard Ultra, 2026 in Rio Linda

Also check out other Trips & Adventurous Activities in Auburn, Sports events in Auburn.